Add handling of feds for lower and upper overview
Change title of overview for federal legislators
Add better indication of federal or state in nav
Add irc channel web client button
Resize kiwiirc image
Drop bill tab when federal, handle limiting to fed questions
Add limit to federal questions to controller query
Add ability to choose federal question recipient
homepage updates & field error fixes
homepage updates & field error fixes
Merge branch 'master' of https://github.com/opengovernment/opengovernment-app
Fix private class methods

See http://rubyquicktips.com/post/17698867568/making-class-methods-private for
details on why it is necessary.
Fix broken tests when address lookup became default
Configure travis notification hooks
Fix (hopefully) travis config by deleting comments
Small coding style changes
Add indexes to Person

Closes #14
merge
properly setting private methods for meeting model